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Aws - Springer Nature

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Last Updated: 10 January 2023

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Securing medical data by role-based user policy with partially homomorphic encryption in AWS cloud

Cloud technologies enable the storage and access of a large number of documents with ease of use and less cost. Many common encryption protocols are used for shielding data in the cloud, but encrypted data cannot be used to perform analysis on encrypted data. The access control scheme in the cloud environment is more flexible. An attacker can quickly gather sensitive information by altering another user's access policy. The above issues have prompted us to create a model that would incorporate the existing scheme SPHE with role-based user policies. In the Amazon Elastic Beanstalk environment, the model is built in Eclipse IDE and AWS Toolkit for Eclipse, as well as in the Amazon Elastic Beanstalk environment. The users are created by AWS Identity and Access Management service, and the access level policy is developed based on user roles in the EB environment. With SPHE's role-based user program, this model achieves data integrity and data confidentiality by implementing a role-based user policy.

Source link: https://doi.org/10.1007/s00500-022-06950-y

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions

* Please keep in mind that all text is summarized by machine, we do not bear any responsibility, and you should always check original source before taking any actions